.wordbox{position:relative;}
.word-box-list{position:absolute;text-align:center;word-wrap:break-word;/*注意设置word-wrap属性*/overflow:hidden;border:2px solid #fff;}
.word-box-list a{color:#fff;text-decoration:none;display:inline-block;width:100%;height:100%; }
.word-box-list a:hover{font-size:1.4em;-webkit-transition: all .2s;transition: all .2s;background-color:rgba(0,0,0,0.1)}

.tags-cloud{width:240px;height:250px;position:relative;font-size:12px;color:#333;margin:20px auto 0;text-align:center;}
.tags-cloud>a{position:absolute;top:0;left:0;color:#fff;font-family:Arial;text-decoration:none;padding:1px 5px;white-space:nowrap;display:inline-block;border-radius:3px;}
.tags-cloud>a:hover{color:#fff;padding:5px;display:block;background:#D02F53;}
.tags-cloud>a:nth-child(3n){background:#666;}
.tags-cloud>a:nth-child(3n+1){background:#F16E50;}
.tags-cloud>a:nth-child(3n+2){background:#006633;}
.tags-cloud>a.active{z-index:999!important;background:#0099ff;opacity: 1}